If you have a bigger group to feed, the recipe is super-easy to double as well.
Depending on preference, it is also an option to use the banana-flavored pudding.
1 box instant vanilla pudding
1 can Eagle Brand condensed milk
8-ounce container Cool Whip
Mix vanilla pudding as instructed on package in overly large bowl.
Add Eagle brand milk and continue stirring.
Fold in Cool Whip until well blended (pudding will be thick.)
Layer with bananas and vanilla wafers.
I usually begin with a layer of vanilla wafers on the bottom, pudding mixture and then bananas.